Comparison

Four Days vs Poop Tracker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Four Days

This app helps manage food allergies by tracking your diet. It guides you through a rotation diet to avoid repetitive food consumption and prevent new intolerances. Maintain dietary diversity and support gut health.

Highlights
  • Rotation diet tracking
  • Avoid food repetition
  • Prevent new intolerances
  • Enhance nutrient diversity
  • Support gut healing
Features
Read full description

If you have multiple food allergies, one of the best ways to help yourself is to “rotate” your foods, or eat a rotation diet. Four days allow you to keep track of what you are eating to avoid repetition and prevent you from forming new food intolerances What is a rotation diet? A rotation diet is a system of controlling food allergies by eating biologically related foods on the same day and then waiting at least four days before eating them again. Such a diet can help those with food allergies in several ways and may help prevent the development of allergies to new foods. Why rotate your foods? 1. We are biologically designed to rotate foods. Man is meant to eat with the seasons. We are not designed to eat avocado every single day, because nature does not allow for it. In nature (or even 100-150 years ago) we ate what was local and available. 2. Rotation allows for more nutrient diversity. If we eat avocado as our main source of fat every day, we’re missing out on all of the healthy fats in olive oil, coconut, and beef tallow. Different foods come with different nutrients and we need variety for vibrancy! 3. Eating the same foods constantly can cause food intolerances and impede gut healing Any food, if eaten repetitively, can cause food allergies especially if we have gut issues. Why? Like we stated above, our bodies aren’t designed to eat the same thing over and over again. And if we have permeable intestines and are eating avocado daily, our immune system is reacting to the avocado over, and over, and over again. Eventually it becomes too much. Surely, the goal is to heal the gut. However, an important piece of gut healing is to remove inflammation, and stopping new intolerances from forming. Thus, a rotation diet can be an amazing strategy within a gut healing template.

About

Poop Tracker

Log bowel movements, track digestive symptoms, and gain insights into your gut health. Understand patterns, identify triggers, and improve your digestive wellness with personalized reports and analysis.

Highlights
  • Quick & Easy Logging
  • Symptom Tracking
  • Food Logging
  • Personalized Insights
  • Advanced Gut Patterns
  • Data Export
Features
Read full description

Plopper – Poop Tracker & Gut Health Take control of your gut health with Plopper — the smart poop tracker that helps you log bowel movements, understand patterns, track symptoms, and improve your digestive wellness with personalized insights. Curious about your gut health? Plopper is designed to help you better understand your body with quick logging, symptom tracking, Bristol Stool Chart analysis, and detailed health reports. How to Use Plopper Log your bowel movements in seconds with our intuitive tracker Track stool type, color, symptoms, and how you feel Connect meals to your digestive patterns with food logging Get personalized insights and see what affects your gut Plopper Features (Requires Subscription) Quick & Easy Logging One‑tap logging makes tracking effortless. Record stool consistency using the Bristol Stool Chart, note colors, symptoms, and urgency levels in seconds. Symptom Tracking Log bloating, pain, gas, nausea, and other symptoms to keep a complete health record. Reminders Set alerts to ensure you log consistently. Private & Secure Your data stays on your device — safe and private.Unlock the full power of your gut data with these premium tools: Advanced Gut Patterns Visualize bowel habits over time with beautiful analytics. See trends and identify irregular patterns week by week. Food Correlations Connect what you eat to how you feel. Identify triggers by correlating meals with bowel movements. Detailed Reports Access weekly and monthly health reports and trend overviews. Calendar Heatmap Visualize your gut health journey with an easy‑to‑read heatmap. Data Export Export your history in PDF/CSV format to share with your doctor or nutritionist. Why Choose Plopper? If you’re serious about understanding your digestive health, Plopper helps you identify triggers, spot patterns, and support your overall wellness journey with clarity and simplicity. Medical Disclaimer Important: Plopper is designed for personal health awareness and educational purposes only. It does not provide medical advice, diagnose, treat, or prevent any disease. The information provided should not be considered a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before making any health‑related decisions. Subscription Options Plopper Unlimited (Monthly) Full access to all premium poop tracker features listed above, including advanced analytics, unlimited history, food correlations, and exportable reports. Plopper Unlimited (Yearly) Get the same full access with the best available value. Payment is charged to your iTunes Account at purchase confirmation. Subscription automatically renews unless auto‑renew is turned off at least 24 hours before the end of the current period. Auto‑renewal can be managed in your Account Settings. Legal Terms of Use: https://www.cramly.app/legals/plopper/terms Privacy Policy: https://www.cramly.app/legals/plopper/privacy

Screenshots

Four Days4 screens
Poop Tracker4 screens

Verdict

The call

The clearest difference is price: Poop Tracker at Free against Four Days's $1.99. Poop Tracker also leads on rating (5.0 vs 2.6). Four Days's advantage is in-app purchases (none vs 2) and ratings volume (8 vs 1). On ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Poop Tracker is free to download; Four Days costs $1.99 up front. Poop Tracker sells 2 in-app purchases, starting at $9.99 per month. Four Days asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Poop Tracker holds the better App Store score, 5.0 against 2.6. That said, the two scores are not equally well evidenced: Four Days has 8 ratings behind it against 1, so its average is the more settled of the two.

Scorecard6 real differences · 4 level
Four Days versus Poop Tracker: the parameters behind the verdict, then further details
ParameterFour DaysPoop Tracker
Price$1.99Free — better
Rating2.6 (8 ratings)5.0 (1 ratings) — better
Positive reviews44.4% of reviews—
Number of ratings8 — better1
Update frequencyEvery 4 months—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFreemium — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.4 — better15.1
Further details — not scored
Size23 MB63 MB
Age rating4++12
DeveloperSergio Gutierrez MotaMuhammad Mukama

Customer experience

Four Days

All ratings8 ratings
Positive37.5%
Neutral12.5%
Negative50.0%
Written reviews9 reviews
Positive44.4%
Neutral22.2%
Negative33.3%

Poop Tracker

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Four Days

No in-app purchases

2 purchases

Poop Tracker

Subscriptions2
  • Monthly Pro$9.991 Month
  • Yearly Pro$29.991 Year

Questions

Is Four Days free?
Four Days costs $1.99, with no in-app purchases.
Is Poop Tracker free?
Poop Tracker is free to download, with in-app purchases available.
Which has better reviews, Four Days or Poop Tracker?
Poop Tracker is rated higher. Four Days averages 2.6 out of 5 from 8 ratings, while Poop Tracker averages 5.0 from 1 ratings.
Do Four Days or Poop Tracker have ads?
Neither Four Days nor Poop Tracker shows ads.

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